Round hickorynut

Weight

Not recorded

Length

Not recorded

Lifespan

Not recorded

Main food

Not recorded

Habitat

Not recorded

Young per litter or clutch

Not recorded

Conservation status

Not recorded

Countries on record

Not recorded

Not recorded

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumMollusca
3. classBivalvia
4. orderUnionida
5. genusObovaria
6. SpeciesObovaria subrotunda Rafinesque, 1820

Synonyms Lampsilis orbiculata, Lampsilis orbiculatus, Margarita circulus, Margarita lens, Margarita orbiculatus, Margaron circulus, Margaron leibii, Margaron lens, Margaron orbiculatus, Mya rotunda, Obliquaria subrotunda, Obovaria circulus, Obovaria depygis, Obovaria leibii, Obovaria lens, Obovaria lens depygis, Obovaria lens elongata, Obovaria lens parva, Obovaria levigata, Obovaria striata, Obovaria striata rosea, Obovaria striata tuberculata, Obovaria subrotunda depygis, Obovaria subrotunda globula, Obovaria subrotunda lens, Obovaria subrotunda subrotunda, Plethobasus striatus, Quadrula striata, Rotundaria subrotunda, Unio circulus, Unio depygis, Unio leibii, Unio lens, Unio levigata, Unio orbiculatus, Unio rotundus, Unio zonalis

Catalogue of Life

CompareRound hickorynut vs Ring pinkRound hickorynut vs Alabama hickorynutRound hickorynut vs Haddleton lampmusselRound hickorynut vs Ouachita creekshell

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• Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
  Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence).
• EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
  Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1
• LepTraits 1.0: a globally comprehensive dataset of butterfly traits · CC0 1.0 · 1.0
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• Northwestern European arthropod life histories and ecological traits (raw datasets) · CC BY 4.0 · 2024-12-17
  Logghe, G., Batsleer, F., Maes, D. et al. (2025) An in-depth dataset of northwestern European arthropod life histories and ecological traits. Biodiversity Data Journal 13: e146785. https://doi.org/10.3897/BDJ.13.e146785. Data: https://doi.org/10.5281/zenodo.13379714
• ReptTraits: a comprehensive dataset of ecological traits in reptiles · CC BY 4.0 · v1-2
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• Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
  Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).

@misc{round_hickorynut_2026,
  title = {Round hickorynut (Obovaria subrotunda)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/round-hickorynut},
  note = {Data as of 2026-11-11}
}